Title :
Conduction characterization of polymer films using the alternate square wave method
Author :
Escribe-Filippini, Claude ; Tobazdon, R. ; Filippini, J.C.
Author_Institution :
LEPES, Grenoble, France
fDate :
6/23/1905 12:00:00 AM
Abstract :
The alternate square wave method already used to measure the resistivity of insulating liquids was modified for application to insulating solids. An experimental instrument was developed and conduction measurements on different polymers were performed. The measurements evidence the high sensitivity of the method and the remarkable reproducibility of the results. It is proposed to characterize the conduction of polymers by using the alternate square wave current-time curve in its whole rather than the generally used steady state current under constant voltage
Keywords :
electric current measurement; electrical conductivity measurement; electrical resistivity; polymer films; absolute values; alternate square wave method; conduction characterization; current measurements; insulating solids; polymer films; true resistivity; Conductivity; Dielectric liquids; Instruments; Insulation; Performance evaluation; Polymer films; Reproducibility of results; Solids; Steady-state; Voltage;
Conference_Titel :
Solid Dielectrics, 2001. ICSD '01. Proceedings of the 2001 IEEE 7th International Conference on
Conference_Location :
Eindhoven
Print_ISBN :
0-7803-6352-3
DOI :
10.1109/ICSD.2001.955637
